YA-D400 Wall Mount Combustible Gas Detector 0-100% LEL with 4-20mA Output and IP67 Rating for Industrial Safety
Price:
Negotiable
MOQ:
1
Delivery Time:
2-7 working days
Brand:
YAOAN
Product Description
Product Overview
The YA-D400 series fixed gas detectors provide reliable monitoring for combustible and toxic gases in industrial environments. Designed for continuous operation with 0-100% LEL detection range, these wall-mounted detectors offer real-time gas concentration monitoring and immediate alarm activation.
Key Features
- Real-time gas concentration display with clear backlit screen
- Dual-level alarm system (high and low) with visual indicators
- Infrared remote control for convenient operation
- Multiple output modes: 4-20mA standard signal, RS485, two-wire bus, LoRa
- Three relay outputs (250V 5A) for automatic control of ventilation systems
- 40-event alarm history storage
- Zero, calibration, and test functions for maintenance
- High-performance ARM microprocessor for reliable operation
- Unit conversion capability for toxic gas detection
Technical Specifications
| Parameter | Specification |
|---|---|
| Detection Range | 0-100% LEL |
| Measurement Precision | ±5% FS (sensor determined) |
| Operating Mode | Continuous |
| Dimensions | 205 × 209 × 84 mm |
| Weight | ≤ 2 kg |
| Protection Rating | IP67 |
| Output Signal | 4-20mA current signal, RS485, relay outputs |
| Sensor Types | Catalytic combustion (combustible), Electrochemical (toxic) |
Applications
Ideal for chemical plants, petroleum facilities, metallurgical operations, gas stations, painting operations, and gas transmission systems. Suitable for both indoor and outdoor hazardous locations where gas leaks may occur.
Frequently Asked Questions
What gases can the YA-D400 detect?
Detects methane, propane, hydrogen, carbon monoxide, and various other combustible and toxic gases.
Is this detector suitable for outdoor use?
Yes, with IP67 protection rating, it withstands harsh environmental conditions.
What installation options are available?
Supports wall mounting, tube-type, scaffolding, and ceiling installations.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Yaoan (Shenzhen) Electronic Technology Development Co., Ltd.
Location
Room 517, 5th Floor, Building 10B, Zone 3, Shenzhen Bay Science and Technology Ecological Park, Gaoxin South Ring Road, Shenzhen High tech Industrial Park (South District), Nanshan District, Shenzhen
Contact Person
Yao